Expression of Interest for Painting of Departmental Vessel M.V Sagarini (WB- 1660)

Amount

Entire vessel interior and external surfaces to be thoroughly chipped, scraped & cleaned by using blower or cotton clothes/waist including cleaning of bilges area in Engine Room before painting. Chipping, scrapping will have to be done by means of hammering, buffing, emery paper, grinding machine and wire brushing.

Interior surface i.e. Engine Room, Rudder Room along with Engine Room floor plates, inside Girder, Beams, Bulkhead, Frames, all pipelines inside Engine Room etc. to be painted : a) Inside bottom plate …………… 468.56 sqm. b) Inside side shell……………… 193.01 sqm. c) Bulkhead (Transverse)………. 257.6 sqm. d) Bulkhead (Longitudinal)…… 278.08 sqm. e) Inside transom ………………. 27.13 sqm. f) Bottom of Deck ……………….. 473.00 sqm. g) Water tank …………………… 19.20 sqm. h) Fuel tank ……………………… 20.80 sqm. i) Sewage tank…………………… 9.91 sqm. j) Chequered plate (bottom side)….... 110 sqm. k) Add stiffeners 30% of total Inside area 1857.29 sqm……….557.19 sqm. l) Chequered plate (top side)……....110 sqm. Total area 2524.48 sqm. Add- Rudder Room inside (2nd time)- 96.69 sqm Add- Rudder Room inside (3rd time)- 96.69 sqm___________ Grand Total Surface Area- 2717.86 sqm 1) Note:- i) Hull painting- inside: a) Zinc Chromate primer (red oxide colour)-1coat b) High gloss enamel (zed black colour)-1 coat ii) Hull painting- inside engine room & Rudder Room a) Epoxy anti-corrosive primer pigmented with zinc phosphate-1 coat. b) Epoxy finish paint (zed black colour)-2 coat. 2) Note: Paints should be marine grade of reputed manufacturer like Berger paints or Shalimar paints and such paint shall have to be supplied by the bidder at his own cost. 3) Note: Total Painting to be done once in 12 months. The time for painting shall be as communicated to the bidder by the Assistant Engineer, Kakdwip Mechanical Sub-Division. Painting of Rudder Room to be done 3 times at the interval of 4 months.

External surface along with deck fittings i.e. Bollards, Air vents, Ramps, Ramp hoisting Post, Ladders, Manhole Doors, all pipelines etc. Outside & inside of Cabin, Toilet, Gallery, Store etc. to be painted: a) Outside bottom plate………………..153.65 sqm. b) Outside side shell…………………..193.01 sqm. c) Outside Transom……………………27.13 sqm. d) Ramp……………………………….. 49.5 sqm. e) Deck outside…………………………473.00 sqm. f) ladder room…………………………44.00 sqm. g) Store and bathroom……………… 42.50 sqm. h) Kitchen …………………………. 30.96 sqm. i) Cabin Outside………………………..95.71 sqm. j) Bathroom and 04 nos. Cabin ………..38.616 sqm. k) Deck house inside……………………357.08 sqm. l) Wheel house outside………………….35.92 sqm. m) Add stiffeners 30% of total Inside area 291.36 sqm ……………..87.40 sqm. n) Railing, pipe, pillar, bollard, Fender, etc., lumpsump ……………200.00 sqm. Total area 1828.48 sqm. Add-Deck Exposed to Sunlight + Ramp (2nd time)- 412.5sqm Add-Deck Exposed to Sunlight + Ramp (3rd time)- 412.5sqm______________ Grand Total Area- 2653.48 sqm 1) Note:- i) Hull painting (outside) – Freeboard a) Zinc chromate primer (red oxide colour)-1 coat. b) High gloss enamel (Azure blue colour)-2 coats. ii) Hull Painting (outside)- Underwater (up to accessible area) a) Epoxy anti-corrosive primer pigmented with zinc phosphate- 1 coat b) Coal tar epoxy anti-corrosive protective coating- 1 coat c) Black paint based on special type bitumen medium- 2 coat d) Epoxy antifouling/vinyl antifouling paint- 1 coat iii) Deck: a) Zinc chromate primer (red oxide colour)-1 coat. b) High gloss enamel anti-skid (Bus Green Colour)-2 coats. iv) Superstructure: a) Zinc chromate primer (red oxide colour)-1 coat. b) High gloss enamel (white colour)-2 coats. 2) Note: Paints should be marine grade of reputed manufacturer like Berger paints or Shalimar paints. 3) Note: Total Painting to be done once in 12 months. The time for painting shall be as communicated to the bidder by the Assistant Engineer, Kakdwip Mechanical Sub-Division. Painting of Deck exposed to sunlight and ramp to be done 3 times at the interval of 4 months.

Cleaning, scrapping of anchor chain (both port and starboard side- each 82.5m long) and painting of anchor chain with black paint with Epoxy anti-corrosive primer pigmented with zinc phosphate – 1 coat and Epoxy finish paint (zed black) 2 coat. Painting has to be done two times at the interval of 6 months. Note: Paints should be marine grade of reputed manufacturer like Berger paints or Shalimar paints.

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